{"product_id":"eaton-140eet-140a-690v-fuses-5-pieces","title":"Eaton Bussmann 140EET High Speed British Standard Fuse, 140A 690V, Class aR Offset Bolted Tags - Pack of 5","description":"\u003cp\u003eThe Eaton Bussmann 140EET is a high-performance British Standard (BS88) high-speed fuse engineered for the rigorous demands of semiconductor protection. Featuring a double-barrel construction and offset bolted tags, this fuse is optimized for low I²t let-through and excellent power dissipation. It is specifically designed to protect power electronic equipment including DC drives, power converters, rectifiers, and DC common bus systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Response:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned with a Class aR utilization category, providing rapid clearing of faults to protect sensitive semiconductor devices like thyristors and diodes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional Breaking Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCapable of safely interrupting up to 200 kA RMS Symmetrical at 690 VAC and 50 kA at 500 VDC, ensuring high-level circuit safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient Operation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngineered for low energy let-through with a pre-arc I²t of 1050 and a total clearing I²t of 12000 at 660V. It maintains a low power loss of approximately 35W.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Construction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe double-barrel design with offset bolted tags ensures a secure mechanical fit and superior thermal performance under heavy-duty industrial cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Certification:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFully compliant with IEC 60269-4 and BS88 part 4 standards. The product is UL Recognized, CE marked, and RoHS compliant for global distribution and use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEaton Bussmann\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e140EET\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e140A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Ratings:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e690 VAC \/ 500 VDC (IEC); 700 VAC \/ 500 VDC (UL)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUtilization Category:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eaR (High Speed \/ Semiconductor Protection)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaking Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e200 kA (AC) \/ 50 kA (DC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOffset Bolted Tags\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Method:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStud Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e94 mm (Length) x 36 mm (Height) x 20 mm (Width)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSuitable for use with TI700\/EC-600 indicators and MAI\/MBI microswitches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5 Pieces\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":50340896145687,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/9210\/1655\/files\/eaton-eaton-75eet-75a-690v-fuses-5-pieces-1212525013.png?v=1766336044","url":"https:\/\/www.apexonsupply.com\/products\/eaton-140eet-140a-690v-fuses-5-pieces","provider":"Apexon Solutions LLC","version":"1.0","type":"link"}